Onboard Peripherals; Serial Port - Acer Aspire 3300 Service Manual

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This parameter appears only when you are in the Advanced Level.
DMA Transfer Mode
The Ultra DMA and Multi-DMA modes enhance hard disk performance by
increasing the transfer rate. However, besides enabling these features in the
BIOS Setup, both the Ultra DMA and Multi-DMA modes require the DMA driver
to be loaded. By setting this parameter to Auto, BIOS automatically sets the
appropriate DMA mode for your hard disk.

Onboard Peripherals

The Onboard Peripherals menu allows you to configure the on-board devices.
Selecting this option from the main menu displays the following screen:
Serial Port .................... [Enabled ]
Base Address ................... [2F8h]
IRQ ............................ [ 3 ]
Parallel Port .................. [Enabled ]
Base Address ................... [378h]
IRQ ............................ [ 7 ]
Operation Mode ................. [Bi-directional]
ECP DMA Channel............... [ - ]
*Onboard Device Settings
↑↓ = Move Highlight Bar
Esc = Exit
NOTE *: Can only be seen when press

Serial Port

This parameter allows you to enable or disable the serial port.
Base Address
This function lets you set a logical base address for the serial port. The options
are:
2F8h
3E8h
2E8h
32
Onboard Peripherals
8
F1 = Help
→ ← = Change Setting,
.
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System Utilities

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